How To Use Blue Shampoo? How long should you leave blue shampoo in your hair?

by Shopify API on Jul 06, 2024


If you're looking to maintain your light blonde or bleached hair color, blue shampoo is a must. This particular type of shampoo helps to counteract any yellow tones that may start to show in your hair over time.

Here's how to use blue shampoo to keep your locks looking bright and beautiful.

Blue shampoo to use when bleaching hair. Different shades of blonde hair have different levels of yellow in them, and if you're going darker, then darker blue shampoo is probably what you need.

What Is Blue Shampoo?

Suppose you expose lightened or color-treated hair to heat, certain hair care products, or environmental factors (like sun and pollution). In that case, the hair will eventually begin to change in color, most often showing brassy tones. Grand explained that human hair contains color pigments that are usually invisible to the naked eye, but all of those pigments become visible when hair is colored.

Check out Blue vs purple shampoo.

These underlying pigments are more commonly found in blondes. However, brunettes tend to see them as having a yellow or golden color.

What Is Blue Shampoo

Grand suggests that we quickly return to middle school art class to understand the differences between blue and purple shampoos. She explains that purple cancels gold and blue cancels orange. These colors can be neutralized by each other.

Purple is the best color for balancing yellow tones in blondes. Blue is the best choice for brunettes with more orange, red, or copper tones.

Check these orange balayage ideas.

Blue shampoos contain a blue pigment deposited into your hair every time you use them. It will not dye your hair blue because of the color theory involved. Instead of making it look brassy, it will just curb those brassy tones and restore the vibrance of your blonde locks.

Grand says, To all brunettes struggling with brass control, try blue shampoo instead of purple.

In case you have blonde hair, read our article: What Does Purple Shampoo Do?

Who Should Use Blue Hair Shampoo?

Purple shampoo is the best for blondes. However, brunettes who have done balayage, Ombre, or Conventional Highlights to lighten their hair will find blue shampoo a better choice. Their underlying tones are more orange.

Blue shampoo can be used to lighten brunettes with virgin hair. This is hair that has not been colored. If your hair starts to look brassy or orange, blue shampoo can be a good choice. It's also great for brunettes who have gone or are about to go gray.

Purple shampoo might be better for blondes with gray hair. However, it all depends upon your hair's natural undertones. Orange tones are blue shampoo; yellow tones are purple shampoo.

How To Use Blue Shampoo?

Are you excited to add blue shampoo to your daily shower routine? The good news is that you can easily incorporate this hair care product into your hair care routine. You need to wash your hair with warm water. Then, you can swap your regular shampoo for the blue one. These toning shampoos work as shampoo but also remove unwanted orange tones.

Remember that you can't wholly substitute blue shampoo for your preferred formula. Grand recommends that you use it every other day or once a month. It's finally time to get your blue shampoo day! It's up to the shampoo to sit on your hair for a while before you rinse it out.

How To Use Blue Shampoo

However, it should be determined by how dark your hair is. Grand suggests letting the shampoo sit on your hair for at least a few minutes if you have very brassy hair. The majority of formulas suggest letting the blue-violet colors sit for between two and five minutes. However, make sure you check the instructions on your particular procedure.

Color-depositing shampoos may work quickly on damaged or curly hair. This is because these hair types absorb products very quickly. Grand recommends allowing the shampoo to sit on your hair for slightly less time than recommended.

Blue shampoo can leave your hair with a noticeable tint of blue, regardless of whether it is damaged or healthy. We love Marge Simpson's look, but that's not what most people want when they reach for the blue shampoo.

Contrary to a regular shampoo that focuses on the roots, which is likely to focus more on the ends, apply the blue shampoo evenly to all hair. This will ensure the color is evenly distributed.

Once you have rinsed out the blue shampoo, apply your favorite hair conditioner to moisturize and enhance your hair's shine. If you have brunette hair, you can double the toning effect by using a conditioner like the . This will tone and hydrate your color-treated hair.

If you intend to use hot tools, make sure you apply for a leave-in conditioner after you have finished the at-home hair toning. This will keep your freshly toned hair as brass-free as possible.

To keep your hair strong, you must have the suitable and the best shampoos and conditioners, check our list to see more.

How Long to leave Blue Shampoo on Hair

Now, onto the burning question: how long should you keep blue shampoo on your lovely locks? The answer lies in allowing the product enough time to work its magic, without risking any potential side effects. Ideally, you would want to leave the blue shampoo on your hair for about five to ten minutes. However, it's important to note that individual hair types and color variations may require slight adjustments in this timeframe.

For those with naturally lighter hair or subtle brassiness, five minutes should suffice. This short period allows the blue pigments to penetrate the hair shaft and neutralize any unwanted warmth. On the other hand, if you have particularly stubborn brassiness or heavily processed hair, you might benefit from extending the application time to ten minutes. This extended timeframe will give the blue shampoo more opportunity to combat those pesky undertones fully.

9 Things You Should Never Do with Blue Shampoo If Your Goal Is Great Color

The video will show you how brass can be combined with blue shampoo. As long as you don't do anything wrong, that is.

Don't Fear Drying Your Hair

Instructions say to apply to damp hair. You can do this. She uses the product to dry her hair because dry is better than wet for her thick locks.

I can't promise you the same. However, I have seen many people doing it online, and they love the results. It eliminates any unwanted, nasty orange.

She uses a coloring brush to apply the color. She insists on getting a good, even saturation.

A recent article by mine explores pigmented purple shampoos for dry hair. Yeah, it's purple. The principles are the same with blue. You will likely find it helpful if you decide to dry your hair.

Never Apply Blue Shampoo Without Gloves

Blue is known for staining nails and skin. Wash your skin with soapy water and plenty of soap to minimize any staining. You will regret it.

If there are any splatters, be sure to clean them up immediately before the stain can set.

Don't Use Too Many Times

This is a common question that you can ask.

Most people answer this question once per week. To maintain the coolness of your shade, it is great to do this at least twice a week.

Some people say that it can cause hair drying, and it is essential to be careful. It is recommended to follow up with deep conditioning, moisturizing treatments, or oil treatments.

However, the frequency can vary from one head to the next. The only thing I can tell you is that you probably won't use it every day.

Never Go Crazy On Your Ends

Tips: If possible, avoid the ends.

They are already the most damaged area of your hair, as you probably know. Because your ends are porous, you will need to use less pigment to achieve the desired results. They'll absorb the stain.

9 Things You Should Never Do with Blue Shampoo If Your Goal Is Great Color

Don't Leave Blue Shampoo On Too Long

It is not the same as how often you should use it, but the actual time users have left this product on their hair to tone brown hair varies.

Others stick with the recommended 3-5 minutes, which is most likely what the label suggests. They get great results.

Others claim it takes 15-20 minutes to get up and run.

Some will do anything to get rich and stay there for an hour or more.

There is no correct answer. No one can tell you how long your hair should be.

I can say that I would start with less and then go further if necessary. The goal is to reduce the time it takes to complete the task.

It is also possible to test the frequency. You can adjust the frequency by starting once per week and then increasing or decreasing it depending on your results.

The thickness of your hair can also affect how long it lasts.

Tips: Focusing on the lightened strands of your hair is an intelligent way for ombre to be used.

You should also expect to see results in two to three washings. Some people see a difference in just one wash.

Never Doddle

If your hair is longer than usual and you need to split it, do so immediately. You run the risk of your first hair being toned more than the rest.

Don't Forget to Check Your Work

It is essential that your hair feels completely saturated. If your hair feels wet, it's a sign that you didn't do a good job.

Don't Forget The Moisturizing Conditioner Step

Blue shampoo can dry out, as we have already mentioned. It's important to moisturize immediately after shampooing or applying a moisturizing cream.

Don't Panic if You See Blue

It's not the best outcome to have blue-tinted hair. If that is what you get, don't panic! There's a way around it!

What is the hack? Do a quick reset. Use a clarifying shampoo to clean the slate.

This will remove any blue tints from your hair.

If the tint isn't noticeable, I wouldn't be too excited.

The reset would be a mistake.

In a matter of minutes, the bluishness will disappear.

It's also unlikely that anyone will notice.

Bonus points are awarded for gentle clarifiers. It's even more affordable.

What's The Difference Between Blue Shampoo And Purple Shampoo?

All of it comes down to the color wheel. You will notice that purple is opposite to yellow if you look at your color wheel. Hairstylists suggest using a purple shampoo to counter the yellowing of lighter hair colors.

The bottom line: Purple shampoo is excellent for blonde hair. Blue shampoo is best for brunettes who want to keep their hair cool and brass-free.

What Is An Excellent Blue Shampoo To Use?

Matrix professionals love to recommend a complete system that will tone brunette hair and condition and strengthen the hair. Matrix Total Results Brass off is their preferred system. This system includes:

The brass off shampoo deposits blue-violet colors to neutralize brassy hair.

Brass Off Conditioner is a non-color-depositing formula that hydrates hair and protects color.

For hair that requires a toning and conditioning boost, use the Brass Off Custom Neutralization Masque. This blue-violet formula is highly pigmented and can lighten the hair. It protects and repairs fragile hair.

You'll notice a 10x decrease in hair breakage and a beautiful, calm, even color when the whole brass Off system is used frequently.


Blue Shampoo: When Is It Best To Start Using It?

This shampoo is not necessary until week 3. However, if you see a lot of brassy tones in your hair, it's worth adding to your routine.

What Happens To Your Blue Shampoo If It Is Left On For Too Long?

The shampoo can cause your hair to turn a visible blue color, even if it is not damaged. ... This will tone your hair and hydrate your color-treated hair.

Can I Use Blue Shampoo On Blonde Hair?

Can I use blue shampoo on blonde hair

Blue shampoo is good for blondes with darker hair. No Orange shampoo can be used on hair less than level 7.5. However, it will not tone unwanted orange tones. For blondes with darker hair, the shampoo Blue can be used.


Blue shampoo is excellent for maintaining your light blonde or bleached hair color, but not all blues are created equal. While it's true that there are some shades of blue that can work with yellow tones, there are also tons of other shades that cannot be used for this purpose. The shampoo is therefore not a universal solution for bleaching hair.

If you continue using blue shampoo, make sure you're using it regularly. resTORbio hopes this helps! If you have anything to add or disagree with any of the information in this article, please feel free to share your thoughts in the comments below.